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Oligopeptide P11-4 is a synthetic, pH controlled self-assembling peptide used for biomimetic mineralization e.g. for enamel regeneration [1] or as an oral care agent. P11-4 (INCI name Oligopeptide 104) consists of the natural occurring amino acids Glutamine , Glutamic acid , Phenylalanine , Tryptophan and Arginine . [ 2 ]
Texture: Thick, hydrating gel | Ingredients: Niacinamide, ceramides | Other benefits: Oil free, fragrance free, paraben free, sulfate free. Niacinamide — the technical name for vitamin B3 — is ...
Polymerization time of fibrinogen and thrombin is affected primarily by concentration of thrombin and temperature, while fibrinogen concentration has a minor effect. Fibrin gel characterization by scanning electron microscopy reveals that thick fibers make up a dense structure at lower fibrinogen concentrations (5 mg/ml) and thinner fibers and looser gel can be obtained as fibrinogen ...
Epitalon is a synthetic peptide, telomerase activator, and putative anti-aging compound, [1] [2] which was identified as the putative active component of a bovine pineal gland extract known as epithalamin. [3]
Gastric Pentadecapeptide BPC-157 (also known as PL 14736, Body Protection Compound 157, or Bepecin) is a fifteen amino acid long oligopeptide that was discovered during research on human gastric juice. [1]
It is directed there by a signal recognition particle on the endoplasmic reticulum, which recognizes the peptide's N-terminal signal sequence (the early part of the sequence). The processed product is a pre-pro-peptide called preprocollagen. Pro-collagen formation: Three modifications of the pre-pro-peptide form the alpha peptide:
Acetyl hexapeptide-8 or acetyl hexapeptide-8 amide (some sources incorrectly refer to this peptide as acetyl hexapeptide-3) is a synthetic anti-wrinkle cosmetics ingredient. It is a peptide which is a fragment of SNAP-25, a substrate of botulinum toxin (Botox). Acetyl hexapeptide-8 is marketed as Argireline® peptide by Lubrizol. [1]
This particular function is considered a scaffold's most basic function. Scaffolds assemble signaling components of a cascade into complexes. This assembly may be able to enhance signaling specificity by preventing unnecessary interactions between signaling proteins, and enhance signaling efficiency by increasing the proximity and effective concentration of components in the scaffold complex.